Merge pull request #337 from sijeesh/release_note/v2.3.0

Release note/v2.3.0

release-notes/v2.3.0.md

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+# HPE CSI Driver for Kubernetes 2.3.0 Release Notes
+
+## HPE CSI Driver for Kubernetes 2.3.0
+
+| **Version:** |2.3.0|
+|--------------|-----|
+| **Revision:** | Thursday March 13, 2023 |
+
+## Resolved Issues
+
+The following table lists the resolved issues for HPE CSI Driver for Kubernetes v2.3.0.
+
+|ID|Component |Title|Resolution|
+|--|---------|-----|-----------|
+|CON-2998|csi.k8s|Security vulnerabilities found in HPE CSI Driver images|The base images were upgraded from ubi-minimal:8.6 to ubi-minimal:9.1.0-1793, which fixes majority of the security vulnerabilities identified in CSI driver 2.2.0|
+|CON-2999|csi.k8s|Scrubber going too deep into PV data|csi-driver scrubber task walking the whole PV filesystems ($KUBELETDIR/pods) where it only needs to find ephemeral_data.json files at a specific depth ($KUBELETDIR/pods/$POD/volumes/kubernetes.io~csi/$PVC/ephemeral_data.json)|
+|CON-2992|csi.k8s|Unable to create filesystem, command mkfs.ext4 fails as timeout of 60 seconds reached|Issue was in a utils method where the commnd execution method was recieving an incorret timeout value for creating filesystems|
+|CON-3000|csi.k8s|Multipath was not stable when the path checker column was missing data|Path checker column caused the `multipathd show paths format “<wildcards>”` command to fail silently when the column was either missing data or was orphaned. We don’t use the path checker column in the output and the fix is simply to replace the wildcard with something else that always return data|
+
+## Known Issues
+
+The following table lists the known issues for HPE CSI Driver for Kubernetes v2.3.0. Please note that, `Known Issues` from previous releases are still applicable with suggested workarounds, if they are not part of `Resolved Issues` above.
+
+|ID|Component |Title|Description|Workaround|
+|--|---------|-----|-----------|----------|
+|CON-2996|csi.k8s|Multipath is not stable in Ubuntu 22.04| Multipath is not stable in ubuntu 22.04 and the number of VLUNs in the array is not matching with the number of multipaths in the host||